Hello all,
I made this list for my own use and thought I would share it with you all. This is a list of
native plants found in the South Puget Sound that can be grown by using live stakes or hardwood cuttings. If you don't know live stakes are where you take a hardwood cutting (requires several nodes) and then push it / pound it down into the ground with several nodes under the surface and at least one above the surface. Hardwood cuttings are smaller (generally) than live stakes and are placed in a pot until the
roots develop. I tend to blur the line between these two methods and have just taken hardwood cuttings and carefully stuck them in the ground. I'm also experimenting with growing some species not on this list as live stakes - if these work I will add them to the list. I'm also trying to grow some of the ones listed as hardwood cuttings only as live stakes.
Native plants can be difficult to find in nurseries and it can be expensive to purchase them in mass. I have found that using cuttings and live stakes can be a very easy and cheap way to grow a lot of these plants. Live stakes generally need to be harvested in the fall or winter and placed in the ground as soon as possible. Hardwood cuttings, if you are growing them in a pot, can be taken throughout the year depending on the species and its growing habit. Live stakes are the easiest and I'm trying to use this method as much as possible. So far this season I have installed around 300 live stakes on my property. Most of these are willows but I have a few other types that I have also installed.
I have also purchased bareroot native plants that can be live staked so I will have a source on my property that I can easily take live stakes from to expand my plantings later on. Some of these are difficult to find in large numbers out in the wild so by purchasing them as bareroots and getting them going on my
land I won't have to search for them in the future. When I do this I try to order a fair number (I planted 50 black twinberry as bareroots this year) so I have a decent genetic base to start from for my live stake harvests.
Be careful not to over harvest from any specific plant - I have heard that you
should not take any more than 1/20th of a plant. Also, use clean and sharp cutting tools to help keep the main plant healthy. Also, know the area you are harvesting from and make sure it is allowed. I tend to find good sources of plants along roadsides (where they get cut back anyways) and from friendly landowners.
I have also used these methods with some non-native plants but I wanted to focus on the native ones for this post. Recently, I took cuttings from female seaberry plants and just stuck them in the ground - so far they all seem to be surviving and are budding out. Went from 1 female plant to over 20 if they all survive.
Here is the list (common name, scientific name, my notes):
Pacific Madrone, Arbutus menziesii, Hardwood cuttings and layering may work - not sure about live stakesBlack Cottonwood, Populus balsamifera, Live stakesPacific Willow, Salix lucida, Live stakesScouler Willow, Salix scouleriana, Live stakesSitka Willow, Salix sitchensis, Live stakesHookers Willow, Salix hookeriana, Live stakesWestern Yew, Taxus brevifolia, Hardwood cuttingsWestern Red Cedar, Thuja plicata, Hardwood cuttingsSnowbrush, Ceanothus velutinus, Hardwood cuttings - nitrogen fixerRed-Osier Dogwood, Cornus sericea, Live stakesSalal, Gaultheria shallon, Hardwood cuttingsOceanspray, Holodiscus discolor, Hardwood cuttingsOrange Honeysuckle, Lonicera ciliosa, Hardwood cuttingsBlack Twinberry, Lonicera involucrata, Hardwood cuttings / live stakesOsoberry, Oemleria cerasiformis, Hardwood cuttingsMock-Orange, Philadelphus lewisii, Hardwood cuttingsPacific Ninebark, Physocarpus capitatus, Hardwood cuttings / live stakesPacific Rhododendron, Rhododendron marcophyllum, Hardwood cuttings - has been over collected in the past so avoid harvesting from a natural locationRed-Flowering Currant, Ribes sanguineum, Hardwood cuttingsBaldhip Rose, Rosa gymnocarpa, Hardwood cuttingsNootka Rose, Rosa nutkana, Hardwood cuttings / live stakesClustered Wild Rose, Rosa pisocarpa, Hardwood cuttingsThimbleberry, Rubus parviflorus, Hardwood cuttingsSalmonberry, Rubus spectabilis, Hardwood cuttings / live stakesBlue Elderberry, Sambucus cerulea, Hardwood cuttings / live stakesRed Elderberry, Sambucus racemosa, Hardwood cuttings / live stakesSpirea, Spiraea douglasii, Hardwood cuttingsSnowberry, Symphoricarpos albus, Hardwood cuttings - thinest (outermost) branchesEvergreen Huckleberry, Vaccinium ovatum, Hardwood cuttings - difficult to propagateTrailing Blackberry, Rubus ursinus, Hardwood cuttings